SARAH WELCH
NPI 1821926668
Behavior Technician in Plainfield, IL

Active since May 12, 2026
23909 W RENWICK RD STE 105, PLAINFIELD, IL 60544(779) 234-9583 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sarah Welch NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH WELCH (NPI 1821926668) is an individual behavior technician in Plainfield, Illinois and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1821926668
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameSARAH WELCH
Location Address23909 W RENWICK RD STE 105Plainfield, IL 60544-2109
Mailing Address8201 Cass AveDarien, IL 60561-5314 · (630) 590-5571 · Fax (630) 326-7175
Sole ProprietorNo
Enumeration DateMay 12, 2026
NPPES CertifiedMay 12, 2026
NPI 1821926668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
23909 W RENWICK RD STE 105, Plainfield, IL 60544

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Analyst
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544
Behavior Technician
23909 W RENWICK RD STE 105
PLAINFIELD, IL 60544

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Welch's NPI number?

The NPI number for Sarah Welch is 1821926668. It was assigned to this individual provider in the NPPES registry on May 12, 2026.

Where is Sarah Welch located?

Sarah Welch practices at 23909 W Renwick Rd Ste 105, Plainfield, IL 60544. The listed phone number is (779) 234-9583.

What is Sarah Welch's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Sarah Welch was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.